Hi, I hoping for some advice please.
My DS 7 has started to go cross eyed it's only started happening recently.
I did have him at the opticians a few months ago and advised he was fine.
But since then it's been summer holidays and if I'm at work and grandparents are looking after him and his siblings he'll be on his iPad or switch all day.
I know that is not good - but is it too much screen time that is causing it or something else?
Should I take him back to the opticians or a doctor?